(CNN) -- A Catholic priest, a rabbi, an evangelical minister, a Sikh, a Greek Orthodox archbishop and two Mormon leaders walk into the Republican National Convention.

It sounds like the beginning of a joke. But the Republican Party's decision to invite representatives from all of these faiths to speak at this week's convention, but to exclude a Muslim-American imam, is anything but funny.

The Republican Party has a problem with Muslims. Of course, American Muslims can take some solace in the fact that we are not the only minority group that the Republican Party hardly welcomes.

Let's be honest, if you don't like Muslims, blacks, gays, immigrants or other minorities, which political party would make you feel most comfortable? Sure, some Republican officials are minorities, but a recent Galllup survey found that 89% of the Republican Party is white.

To be clear, I don't believe that most rank-and-file members of the Republican Party hate Muslims. The problem is that certain Republican leaders have stoked the flames of hate toward American Muslims, and other minorities, as a political tool to motivate people to support their cause.